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1. 发明授权

US08955646B2 Device for lubricating oil seal of engine 有权
标题翻译：发动机润滑油封装置
公开(公告)号：US08955646B2
公开(公告)日：2015-02-17
申请号：US11727361
申请日：2007-03-26
申请人： Miyuki Takahashi , Masaki Endo
发明人： Miyuki Takahashi , Masaki Endo
IPC分类号： F01M11/02 , F01M1/08
CPC分类号： F01M1/08
摘要： A device for lubricating an oil seal of an engine which is simple in construction and low in manufacturing cost without the need for providing piping for supplying lube oil to the oil seal and with which lube oil can be supplied sufficiently and properly to the oil seal to prevent overheating of the oil seal which induces oil leakage and occurrences of damage to the oil seal. The lubricating device has an oil seal which contacts a side face of a disk plate fixed to an end of a crankshaft of the engine and seals a gear room of the engine from outside, wherein an oil injection nozzle is attached to an end face of a crankcase of the engine such that the oil injection nozzle is in communication with a main oil gallery of the engine and oil in the main oil gallery is sprayed toward the slide contacting part of the oil seal.
摘要翻译：一种用于润滑发动机油封的装置，其结构简单且制造成本低，而不需要提供用于向油封提供润滑油的管道，并且能够将润滑油充分适当地供应到油封到防止油封过热，导致油泄漏和油封损坏。润滑装置具有油封，其与固定在发动机的曲轴末端的盘板的侧面接触，并将发动机的齿轮室从外部密封，其中，喷油嘴安装在发动机的曲轴箱，使得喷油嘴与发动机的主油道连通，主油道中的油被喷射到油封的滑动接触部分。

2. 发明申请

US20070235262A1 Device for lubricating oil seal of engine 有权
标题翻译：发动机润滑油封装置
公开(公告)号：US20070235262A1
公开(公告)日：2007-10-11
申请号：US11727361
申请日：2007-03-26
申请人： Miyuki Takahashi , Masaki Endo
发明人： Miyuki Takahashi , Masaki Endo
IPC分类号： F01M1/04
CPC分类号： F01M1/08
摘要： A device for lubricating an oil seal of an engine which is simple in construction and low in manufacturing cost without need for providing piping for supplying lube oil to the oil seal and with which lube oil can be supplied sufficiently and properly to the oil seal to prevent overheat of the oil seal which induces oil leak and occurrence of damage of the oil seal. The lubricating device has an oil seal which contacts a side face of a disk plate fixed to an end of a crankshaft of the engine and seals a gear room of the engine from outside, wherein an oil injection nozzle is attached to an end face of a crankcase of the engine such that said oil injection nozzle is communicated to a main oil gallery of the engine and oil in the main oil gallery is sprayed toward the oil seal to its slide contacting part.
摘要翻译：一种用于润滑发动机油封的装置，其结构简单且制造成本低，而不需要提供用于向油封提供润滑油的管道，并且能够将润滑油充分适当地供应到油封以防止油封过热，导致漏油和油封损坏。润滑装置具有油封，其与固定在发动机的曲轴末端的盘板的侧面接触，并将发动机的齿轮室从外部密封，其中，喷油嘴安装在发动机的曲轴箱使得所述注油喷嘴连通到发动机的主油道，并且主油道中的油被喷射到油封到其滑动接触部分。

3. 发明申请

US20090121158A1 APPARATUS AND METHOD FOR SPECIMEN FABRICATION 有权
标题翻译：仪器制造的装置和方法
公开(公告)号：US20090121158A1
公开(公告)日：2009-05-14
申请号：US12354153
申请日：2009-01-15
申请人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
发明人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
IPC分类号： G21G5/00
CPC分类号： H01J37/3056 , H01J2237/006 , H01J2237/31744 , H01J2237/31745
摘要： A specimen fabricating apparatus comprises: a specimen stage, on which a specimen is placed; a charged particle beam optical system to irradiate a charged particle beam on the specimen; an etchant material supplying source to supply an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state; and a vacuum chamber to house therein the specimen stage. A specimen fabricating method comprises the steps of: processing a hole in the vicinity of a requested region of a specimen by means of irradiation of a charged particle beam; exposing the requested region by means of irradiation of the charged particle beam; supplying an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state, to the requested region as exposed; and irradiating the charged particle beam on the requested region as exposed.
摘要翻译：试样制造装置包括：样品台，放置试样; 带电粒子束光学系统，用于将带电粒子束照射在样本上; 供给来源的蚀刻剂材料在其分子中含有氟和碳的蚀刻剂材料，其分子中不含氧，在标准状态下为固体或液体; 以及在其中容纳样品台的真空室。试样制造方法包括以下步骤：通过照射带电粒子束来处理试样的要求区域附近的孔; 通过照射带电粒子束使被请求区域曝光; 在其分子中供给含有氟和碳的蚀刻剂材料在其分子中不含氧，并且在标准状态下为固体或液体，暴露于所要求的区域; 以及将所述带电粒子束照射在被请求区域上。

4. 发明授权

US07989782B2 Apparatus and method for specimen fabrication 有权
标题翻译：用于样品制造的装置和方法
公开(公告)号：US07989782B2
公开(公告)日：2011-08-02
申请号：US12354153
申请日：2009-01-15
申请人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
发明人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
IPC分类号： G21G5/00
CPC分类号： H01J37/3056 , H01J2237/006 , H01J2237/31744 , H01J2237/31745
摘要： A specimen fabricating apparatus comprises: a specimen stage, on which a specimen is placed; a charged particle beam optical system to irradiate a charged particle beam on the specimen; an etchant material supplying source to supply an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state; and a vacuum chamber to house therein the specimen stage. A specimen fabricating method comprises the steps of: processing a hole in the vicinity of a requested region of a specimen by means of irradiation of a charged particle beam; exposing the requested region by means of irradiation of the charged particle beam; supplying an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state, to the requested region as exposed; and irradiating the charged particle beam on the requested region as exposed.
摘要翻译：试样制造装置包括：样品台，放置试样; 带电粒子束光学系统，用于将带电粒子束照射在样本上; 供给来源的蚀刻剂材料在其分子中含有氟和碳的蚀刻剂材料，其分子中不含氧，在标准状态下为固体或液体; 以及在其中容纳样品台的真空室。试样制造方法包括以下步骤：通过照射带电粒子束来处理试样的要求区域附近的孔; 通过照射带电粒子束使被请求区域曝光; 在其分子中供给含有氟和碳的蚀刻剂材料在其分子中不含氧，并且在标准状态下为固体或液体，暴露于所要求的区域; 以及将所述带电粒子束照射在被请求区域上。

5. 发明授权

US07455507B2 Structure for preventing cavitation erosion of oil pump 有权
标题翻译：防止油泵气穴侵蚀的结构
公开(公告)号：US07455507B2
公开(公告)日：2008-11-25
申请号：US11727105
申请日：2007-03-23
申请人： Miyuki Takahashi , Hidenori Egashira , Ryou Abe
发明人： Miyuki Takahashi , Hidenori Egashira , Ryou Abe
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C2/088 , F04C2/18
摘要： A side face of a pump gear is formed into a stepped face such that an annular region extending radially from a diameter which is smaller than a dedendum circle diameter of the pump gear and larger than the outer diameter of a pump gear bearing to the addendum circle diameter of the pump gear is recessed by a certain depth to increase the side gap in the recessed annular region. Therefore, the side gap in the recessed annular region is larger than a side gap in a region between the diameter smaller than the dedendum circle diameter of the pump gear and larger than the outer diameter of the pump gear bearing to the outer diameter of the pump gear bearing.
摘要翻译：泵齿轮的侧面形成为台阶面，使得从直径小于泵齿轮的齿根圆直径大于泵齿轮轴承的外径的直径延伸到齿顶圆的环状区域泵齿轮的直径凹入一定的深度以增加凹入的环形区域中的侧向间隙。因此，凹入的环形区域中的侧面间隙大于直径小于泵齿轮的齿根圆直径的直径的侧面间隙，并且大于泵齿轮轴承的外径至泵的外径齿轮轴承。

6. 发明申请

US20060284112A1 Apparatus and method for specimen fabrication 有权
公开(公告)号：US20060284112A1
公开(公告)日：2006-12-21
申请号：US11441016
申请日：2006-05-26
申请人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
发明人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
IPC分类号： G21G5/00
CPC分类号： H01J37/3056 , H01J2237/006 , H01J2237/31744 , H01J2237/31745
摘要： A specimen fabricating apparatus comprises: a specimen stage, on which a specimen is placed; a charged particle beam optical system to irradiate a charged particle beam on the specimen; an etchant material supplying source to supply an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state; and a vacuum chamber to house therein the specimen stage. A specimen fabricating method comprises the steps of: processing a hole in the vicinity of a requested region of a specimen by means of irradiation of a charged particle beam; exposing the requested region by means of irradiation of the charged particle beam; supplying an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state, to the requested region as exposed; and irradiating the charged particle beam on the requested region as exposed.

7. 发明授权

US07482603B2 Apparatus and method for specimen fabrication 有权
标题翻译：用于样品制造的装置和方法
公开(公告)号：US07482603B2
公开(公告)日：2009-01-27
申请号：US11441016
申请日：2006-05-26
申请人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
发明人： Satoshi Tomimatsu , Miyuki Takahashi , Hiroyasu Shichi , Muneyuki Fukuda
IPC分类号： G21G5/00
CPC分类号： H01J37/3056 , H01J2237/006 , H01J2237/31744 , H01J2237/31745
摘要： A specimen fabricating apparatus comprises: a specimen stage, on which a specimen is placed; a charged particle beam optical system to irradiate a charged particle beam on the specimen; an etchant material supplying source to supply an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state; and a vacuum chamber to house therein the specimen stage. A specimen fabricating method comprises the steps of: processing a hole in the vicinity of a requested region of a specimen by means of irradiation of a charged particle beam; exposing the requested region by means of irradiation of the charged particle beam; supplying an etchant material, which contains fluorine and carbon in molecules thereof, does not contain oxygen in molecules thereof, and is solid or liquid in a standard state, to the requested region as exposed; and irradiating the charged particle beam on the requested region as exposed.
摘要翻译：试样制造装置包括：样品台，放置试样; 带电粒子束光学系统，用于将带电粒子束照射在样本上; 供给来源的蚀刻剂材料在其分子中含有氟和碳的蚀刻剂材料，其分子中不含氧，在标准状态下为固体或液体; 以及在其中容纳样品台的真空室。试样制造方法包括以下步骤：通过照射带电粒子束来处理试样的要求区域附近的孔; 通过照射带电粒子束使被请求区域曝光; 在其分子中供给含有氟和碳的蚀刻剂材料在其分子中不含氧，并且在标准状态下为固体或液体，暴露于所要求的区域; 以及将所述带电粒子束照射在被请求区域上。

8. 发明申请

US20070231179A1 Structure for preventing cavitation erosion of oil pump 有权
标题翻译：防止油泵气穴侵蚀的结构
公开(公告)号：US20070231179A1
公开(公告)日：2007-10-04
申请号：US11727105
申请日：2007-03-23
申请人： Miyuki Takahashi , Hidenori Egashira , Ryou Abe
发明人： Miyuki Takahashi , Hidenori Egashira , Ryou Abe
IPC分类号： F01C1/08 , F01C1/18
CPC分类号： F04C2/088 , F04C2/18
摘要： A Structure of an oil pump for preventing occurrence of cavitation erosion on a region of the very small side gap between the side face of the pump gear and the side wall face of the pump case without reduction in volumetric efficiency of the pump can be provided. A side face of the pump gear is formed into a stepped face such that an annular region extending radially from a diameter which is smaller than the dedendum circle diameter of the pump gear and larger than the outer diameter of a pump gear bearing to the addendum circle diameter of the pump gear is recessed by a certain depth to increase said side gap in said recessed annular region so that said side gap in said recessed annular region is larger than a side gap in a region between said diameter smaller than the dedendum circle diameter of the pump gear and larger than the outer diameter of the pump gear bearing to the outer diameter of the pump gear bearing.
摘要翻译：可以提供一种用于防止在泵齿轮的侧面和泵壳的侧壁面之间的非常小的侧面间隙的区域发生气穴侵蚀的油泵的结构，而不会降低泵的容积效率。泵齿轮的侧面形成为台阶面，使得从直径小于泵齿轮的齿根圆直径并大于泵齿轮轴承的外径径向延伸到齿顶圆的环形区域泵齿轮的直径凹入一定的深度以增加所述凹入环形区域中的所述侧面间隙，使得所述凹入环形区域中的所述侧面间隙大于所述直径小于所述凹入环形区域的齿根圆直径之间的区域中的侧面间隙泵齿轮大于泵齿轮轴承的外径至泵齿轮轴承的外径。

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